OEM parts categories for 2007 Chevrolet Avalanche 4WD: Body Mounting, Air Conditioning, Audio/Entertainment (A/C & Heater Module Assembly, A/C & Heater Module Assembly-Cabin Air Filter, A/C Compressor Assembly, A/C Compressor Mounting, A/C Refrigeration System, Air Distribution System/Front Ducts, Air Distribution System/Module Mounting, Antenna, Antenna/Digital Audio, Audio System/Front, Audio System/Rear, Body Mounting, Cable Kit-Communication, Cable Kit-Digital Radio & Mobile Telephone & Vehicle Locator, Cable Kit-Digital Radio & Vehicle Locator, Camera System/Rear View, Communication System, Entertainment System, Fire Extinguisher Bracket, Radio Mounting, Sensor/Temperature Ambient) | Brakes (Brake Booster, Brake Booster & Master Cylinder Mounting, Brake Caliper Mounting/Front & Knuckle, Brake Caliper/Front, Brake Caliper/Rear, Brake Control Module, Brake Electrical System, Brake Lines/Front, Brake Lines/Intermediate, Brake Lines/Rear, Brake Master Cylinder, Brake Pedal, Parking Brake Assembly, Parking Brake System) | Brakes, Rear Axle, Propeller Shaft, Wheels, Tires (Axle Assembly/Rear, Axle Assembly/Rear Differential, Axle Assembly/Rear Locking Differential, Prop Shaft, Prop Shaft Mounting/Front Axle, Prop Shaft Mounting/Rear Axle, Prop Shaft/Front Axle, Rear Axle Vent Hose, Spare Wheel, Tire, Tire Valve Stem & Pressure Sensor, Wheels) | Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers (Console/Floor, Console/Roof, Door Hardware-Pin Kits, Door Hardware/Side Front, Door Hardware/Side Rear, Door Trim/Side Front-Driver, Door Trim/Side Front-Passenger, Door Trim/Side Rear, Driver Seat/Bucket, Driver Seat/Split Bench, Entry System/Keyless Remote, Floor Covering & Related Parts, Front Center Seat/Split Bench, Front Seat Mounting, Inflatable Restraint System, Inflatable Restraint System/Roof Side, Instrument Panel & Related Parts Supports, Instrument Panel & Related Parts-Electrical, Instrument Panel & Related Parts-Trim, Insulators/Dash Panel, Lock Cylinder/Door, Mirror/Outside Rear View, Passenger Seat/Bucket, Passenger Seat/Split Bench, Plugs/Body, Rear Seat Mounting, Rear Seat/Folding-Side, Seat Belt Extension, Seat Belts-Rear, Seat Belts/Front, Sheet Metal/Body Side-Front, Sheet Metal/Body Side-Rear, Sheet Metal/Cowl, Sheet Metal/Roof, Sheet Metal/Underbody, Sunroof, Sunroof Drainage, Trim/Interior-Body Side Front, Trim/Interior-Body Side Rear, Trim/Interior-Roof, Wheelhouse Liner/Rear, Windshield & Related Parts, Wiper System/Windshield) | Cooling System, Grille, Oil System (Engine Block Heater, Engine Coolant Fan, Engine Oil Cooler And Lines, Grille/Radiator, Pulleys & Belts/Accessory Drive, Radiator Assembly, Radiator Hoses, Radiator Mounting & Related Parts, Radiator Support) | Engine (Engine & Transmission Mounting, Engine Assembly-Cylinder Block & Related Parts, Engine Assembly-Cylinder Head & Related Parts, Engine Assembly-Front Cover & Cooling, Engine Assembly-Manifolds & Fuel Related Parts, Engine Assembly-Oil Pump, Oil Pan & Related Parts, Engine To Transmission Mounting, Intake Manifold Shield/Covers, Shield/Engine Splash) | Frames, Springs, Shocks, Bumpers, Fascias (Absorber/Front Shock & Spring, Bumper/Front, Bumper/Rear, Frame, Level Control Compressor/Automatic, Lock Cylinder/Spare Wheel, Spare Wheel Carrier, Suspension Controls/Electronic, Suspension/Rear, Tow Hooks, Trailer Hitch Platform) | Front Axle, Front Suspension, Steering (Differential Carrier/Front Axle, Drive Axle Mounting/Front, Drive Shaft/Front Wheel, Steering Column, Steering Gear Assembly, Steering Pump Assembly, Steering Pump Lines, Steering Pump Mounting, Steering System & Related Parts, Steering Wheel, Suspension/Front, Vent Hose/Front Axle) | Front End Sheet Metal, Heater (Fender & Wheelhouse/Front End, Hood, Hoses & Pipes/Heater, Jack & Tool Stowage, Labels, Paint/Touch-Up, Running Board) | Fuel System, Exhaust, Emission System (Accelerator Control, Air Intake System, E.C.M. Module & Wiring Harness, Exhaust System, Fuel Injector Rail, Fuel Supply System-Front, Fuel Supply System-Rear, Fuel Tank, Fuel Tank And Mounting, Fuel Tank Filler Pipes & Hoses, Heat Shields/Exhaust, Vapor Canister & Related Parts) | Maintenance Parts, Fluids, Capacities, Electrical Connectors (Normal Maintenance Replacement Parts) | Rear Body Structure, Moldings & Trim, Cargo Stowage (Endgate, Flare/Bodyside, Luggage Carrier, Mat/Pickup Box & Drain Valves, Midgate, Midgate Reinforcement, Moldings Bodyside, Moldings Cargo Box Bridge, Nameplates, Stowage Box, Stowage Box & Mounting, Stowage Box Lid, Tonneau Cover/Pickup Box) | Starter, Generator, Ignition, Electrical, Lamps (Battery Cables, Battery Mounting, Block- Instrument Panel Mid Junction, Block/Engine Harness Junction, Block/Instrument Panel Junction, Coil & Module/Ignition, Generator Mounting, Horn, Key & Lock Cylinders/Ignition, Lamps/Front, Lamps/Rear, Lamps/Roof, Module/Body Control, Sensor System/Rear Object, Spark Plug Wiring, Starter Motor And Mounting, Wiring Harness/Accessory Power Supply, Wiring Harness/Body, Wiring Harness/Chassis, Wiring Harness/Engine, Wiring Harness/Front Lamps, Wiring Harness/Instrument Panel, Wiring Harness/Instrument Panel Extension, Wiring Harness/Roof) | Transfer Case (Shift Control, Transfer Case Adapter, Transfer Case And Vent Tube, Transfer Case Shield, Transfer Case-Clutch Components, Transfer Case-Internal Components) | Transmission - Automatic (Automatic Transmission Assembly, Automatic Transmission Case & Related Parts & Park Lock Linkage, Automatic Transmission Clutch Gears, Automatic Transmission Control Valve, Automatic Transmission Oil Cooler Pipes, Automatic Transmission Oil Pump, Frame/Transmission Supports, Shift Control, T.C.M. Module, Transmission Filler Tube & Indicator, Transmission Vent Hose)